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jai.s
Error: MultipleObjectClass Compile Error: Constructor not defined: [MultipleObjectClass.wrapperclass].<Constructor>(LIST<grandparent__c>) at line 30 column 23
Hi,
I am creating a vf page to dispaly grand parent, parent, child records in singletable, but iam getting below error in controller class, please help me to solve this error.
VF Page:
<apex:page sidebar="false" controller="MultipleObjectClass">
<apex:pageBlock>
<apex:pageBlockTable value="{!grandparentWraplist}" var="g">
<apex:column value="{!g.doc1.name}"/>
<apex:column value="{!g.doc1.age__c}" />
<apex:column>
<apex:pageBlockTable value="{!d.parentlist}" var="p">
<apex:column value="{!p.name}"/>
<apex:column>
<apex:pageBlockTable value="{!p.childList}" var="c">
<apex:column value="{!c.name}"/>
<apex:column value="{!c.phone__c}"/>
</apex:pageBlockTable>
</apex:column>
</apex:pageBlockTable>
</apex:column>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:page>
Controller:
public class MultipleObjectClass {
public list<wrapperclass> grandparentWraplist{get;set;}
public list<grandparent__c> doclist {get;set;}
public list<parent__c> plist {get;set;}
map<ID,list<parent__c>> grandParentListMap {get; set;}
set<ID> docIDs=new set<ID>();
map<ID, list<grandparent__c>> docMap=new map<ID, list<grandparent__c>>();
public MultipleObjectClass (){
doclist=[Select id,name From grandparent__C];
grandParentListMap=new map<ID,list<parent__c>>();
grandparentWraplist=new list<wrapperclass>();
if(doclist.size()>0){
for(grandparent__c doc:doclist){
docIDs.add(doc.id);
docMap.put(doc.id, new list<grandparent__c>());
}
plist =[Select id,name,grandparent__c,(select id,name,phone__c from childs__r) From parent__c where grandparent__c=:docIDs];
}
if(plist.size()>0){
for(parent__c pat:plist){
if(!grandParentListMap .containskey(pat.grandparent__c)){
grandParentListMap.put(pat.grandparent__c, new list<parent__c>());
}
grandParentListMap.get(pat.grandparent__c).add(pat);
}
for(id patid:grandParentListMap.keyset()){
grandparentWraplist.add(new wrapperclass(docMap.get(patid)),grandParentListMap.get(patid)); // in this line iam getting error
}
}
}
Public class wrapperclass{
public grandparent__c doc1{get;set;}
public list<parent__c> childlist{get; set;}
public wrapperclass(grandparent__c doc1, list<parent__c> childlist{
doc1=doc2;
childlist=childlist;
}
}
}
Thanks in Advance!!
I am creating a vf page to dispaly grand parent, parent, child records in singletable, but iam getting below error in controller class, please help me to solve this error.
VF Page:
<apex:page sidebar="false" controller="MultipleObjectClass">
<apex:pageBlock>
<apex:pageBlockTable value="{!grandparentWraplist}" var="g">
<apex:column value="{!g.doc1.name}"/>
<apex:column value="{!g.doc1.age__c}" />
<apex:column>
<apex:pageBlockTable value="{!d.parentlist}" var="p">
<apex:column value="{!p.name}"/>
<apex:column>
<apex:pageBlockTable value="{!p.childList}" var="c">
<apex:column value="{!c.name}"/>
<apex:column value="{!c.phone__c}"/>
</apex:pageBlockTable>
</apex:column>
</apex:pageBlockTable>
</apex:column>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:page>
Controller:
public class MultipleObjectClass {
public list<wrapperclass> grandparentWraplist{get;set;}
public list<grandparent__c> doclist {get;set;}
public list<parent__c> plist {get;set;}
map<ID,list<parent__c>> grandParentListMap {get; set;}
set<ID> docIDs=new set<ID>();
map<ID, list<grandparent__c>> docMap=new map<ID, list<grandparent__c>>();
public MultipleObjectClass (){
doclist=[Select id,name From grandparent__C];
grandParentListMap=new map<ID,list<parent__c>>();
grandparentWraplist=new list<wrapperclass>();
if(doclist.size()>0){
for(grandparent__c doc:doclist){
docIDs.add(doc.id);
docMap.put(doc.id, new list<grandparent__c>());
}
plist =[Select id,name,grandparent__c,(select id,name,phone__c from childs__r) From parent__c where grandparent__c=:docIDs];
}
if(plist.size()>0){
for(parent__c pat:plist){
if(!grandParentListMap .containskey(pat.grandparent__c)){
grandParentListMap.put(pat.grandparent__c, new list<parent__c>());
}
grandParentListMap.get(pat.grandparent__c).add(pat);
}
for(id patid:grandParentListMap.keyset()){
grandparentWraplist.add(new wrapperclass(docMap.get(patid)),grandParentListMap.get(patid)); // in this line iam getting error
}
}
}
Public class wrapperclass{
public grandparent__c doc1{get;set;}
public list<parent__c> childlist{get; set;}
public wrapperclass(grandparent__c doc1, list<parent__c> childlist{
doc1=doc2;
childlist=childlist;
}
}
}
Thanks in Advance!!
The constructor of your wrapper class is expecting a single grandparent__c but you are trying to pass a List of it.
Notice that your docMap returns a List<grandparent__c> and your constructor expects just one. You have to change your constructor or try another approach.
Regards
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